124 lines
3.0 KiB
C
124 lines
3.0 KiB
C
/* Copyright (c), Niclas Meyer <niclas@countingsort.com>
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this file,
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* You can obtain one at https://mozilla.org/MPL/2.0/.
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*/
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#include "input/input.h"
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#include <stdlib.h>
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#include <wayland-server.h>
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#include <wlr/backend.h>
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#include <wlr/types/wlr_cursor.h>
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#include <wlr/types/wlr_input_device.h>
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#include <wlr/types/wlr_seat.h>
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#include <wlr/util/log.h>
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#include "desktop/desktop.h"
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#include "input/cursor.h"
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#include "input/keyboard.h"
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#include "input/seat.h"
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#include "server.h"
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static void
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new_pointer(struct kiwmi_input *input, struct wlr_input_device *device)
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{
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wlr_cursor_attach_input_device(input->cursor->cursor, device);
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}
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static void
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new_touch(struct kiwmi_input *input, struct wlr_input_device *device)
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{
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wlr_cursor_attach_input_device(input->cursor->cursor, device);
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input->touchpads++;
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}
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static void
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new_keyboard(struct kiwmi_input *input, struct wlr_input_device *device)
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{
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struct kiwmi_server *server = wl_container_of(input, server, input);
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struct kiwmi_keyboard *keyboard = keyboard_create(server, device);
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if (!keyboard) {
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return;
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}
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wl_list_insert(&input->keyboards, &keyboard->link);
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}
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static void
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new_input_notify(struct wl_listener *listener, void *data)
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{
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struct kiwmi_input *input = wl_container_of(listener, input, new_input);
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struct wlr_input_device *device = data;
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wlr_log(WLR_DEBUG, "New input %p: %s", device, device->name);
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switch (device->type) {
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case WLR_INPUT_DEVICE_POINTER:
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new_pointer(input, device);
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break;
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case WLR_INPUT_DEVICE_TOUCH:
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new_touch(input, device);
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break;
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case WLR_INPUT_DEVICE_KEYBOARD:
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new_keyboard(input, device);
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break;
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default:
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// NOT HANDLED
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break;
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}
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uint32_t caps = WL_SEAT_CAPABILITY_POINTER;
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if (!wl_list_empty(&input->keyboards)) {
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caps |= WL_SEAT_CAPABILITY_KEYBOARD;
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}
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if(input->touchpads) {
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caps |= WL_SEAT_CAPABILITY_TOUCH;
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}
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wlr_seat_set_capabilities(input->seat->seat, caps);
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}
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bool
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input_init(struct kiwmi_input *input)
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{
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struct kiwmi_server *server = wl_container_of(input, server, input);
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input->seat = seat_create(input);
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if (!input->seat) {
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return false;
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}
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input->cursor = cursor_create(server, server->desktop.output_layout);
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if (!input->cursor) {
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wlr_log(WLR_ERROR, "Failed to create cursor");
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return false;
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}
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wl_list_init(&input->keyboards);
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input->new_input.notify = new_input_notify;
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wl_signal_add(&server->backend->events.new_input, &input->new_input);
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wl_signal_init(&input->events.keyboard_new);
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return true;
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}
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void
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input_fini(struct kiwmi_input *input)
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{
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struct kiwmi_keyboard *keyboard;
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struct kiwmi_keyboard *tmp;
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wl_list_for_each_safe (keyboard, tmp, &input->keyboards, link) {
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keyboard_destroy(keyboard);
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}
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seat_destroy(input->seat);
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cursor_destroy(input->cursor);
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}
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